Redirect into a loop means that any command inside that loop that reads from stdin will read from the redirected input source. ![]() So this is is sending the output of the find command into the do loop.Īre the < redirects, as usual? If they are, what does it mean to redirect into do block? Process list is run with its input or output connected In line six: What does the empty space do in (list). ![]() ![]() According to help read, that '' is an argument to the -d parameter: -d delim continue until the first character of
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